IlsTDEX TO THE PROCEEBIITGS. 



Chlorite-slate foi'mation of Natal, 55. 

 Cirques, Eev. T. Gr. Bonney on the 

 formation of, and their bearing upon 

 theories attributing the excavation 

 of Alpine valleys mainly to the 

 action of glaciers, 312. 

 Cirripedes of the Coralline Crag of 

 Suffolk, 130. 



Clay-slate formation of Natal, 55. 



Clegyr valley, section across, 388. 



Climatal changes of South Africa, Mr. 

 G. W. Stow on the, 534. 



Coal-bearing strata of Eastern Spain, 

 224. 



Coal from the Stormberg range, 51. 



- — in Natal, 70. 



Coltish all, section in chalk-pit at, 459 ; 

 fossils from, 459. 



Compton Bay, Punfield formation in, 

 219. 



Conewyatclii river, section across, 

 421. 



ConocoTyflie Lyellii, 399. 



solvensis, 400. 



Continent, Southern, on the probable 

 existence of a, 546. 



Contour-plan of exposures of strata on 

 tlie Upper Zwart Kei, 527. 



Copper in Natal, 70. 



Coral, Prof. Duncan on a new species 

 of, from the Eed Crag of Walding- 

 field, 369. 



Coralline Crag of SulFolk, Mr. J. 

 Prestwich on the, 116 ; fossils of 

 the, 125, 137 ; general section of the, 

 121. 



Corals of the Coralline Crag of Suf- 

 folk, 131. 



Cotinga river, section across, 421. 



Cowleaze series of the Punfield for- 

 mation, 218. 



Cradock, Cape Colony, specimens 

 from, 49. 



Crag -beds of Suffolk and Norfolk, Mr. 

 J. Prestwich on the structure of the, 

 with some observations on their or- 

 ganic remains. — Part I. The Coral- 

 line Crag of Suffolk, 116. 



. Part II. The Eed Crag 



of Essex and Suffolk, 325. 



■ . Part III. The Norwich 



Crag and Westleton beds, 452. 



Crag, Coralline, Mollusca from the, 

 494. 



• -, , of Suffolk, Mr. J. Prest- 

 wich on the, 116; fossils of the, 

 125, 137 J general section of the, 

 121. 



Crag, Norwich, Mr. J. Prestwich on 

 the. 452. 



Crag, Eed, of Essex and Suffolk, 325. 



, , of Waklringfield, Prof 



Duncan on a new species of Coral 

 from the, 369. 



Cretaceous and Neocomian, uncon- 

 formity of the, in the south, of Eng- 

 land, 221. 



Cretaceous, Neocomian, and Wealden 

 of the south of England, relations 

 of the Punfield formation to the, 

 221. 



Cretaceous rocks of South Africa, 60. 



Cretaceous series of South Africa and 

 India compared, 68. 



Cretaceous, variation in character of 

 the, from east to west, in the south 

 of England, 221. 



Creux de Champs, 312. 



Creux du Vent, 313. 



Crocodilus gaudensis, 30. 



Croda Malcora, 313. 



Crustacea of the Coralline Crag of 

 Suffolk, 130. 



Crustaceans, Mr. H. Woodward on 

 some new, from the Lower Eocene ^ 

 of Portsmouth, 90. 



Cumparuyama river, section across, 

 421. 



Cuyler Manor, section at, 498, 499. 



Cystoseirites nutans, 447. 



Dawkins, W. Boyd, Esq., on the dis- 

 covery of the Glutton ( Gido luscus) 

 in Britain, 406. 



Dawson, Dr. J. W., on new tree-ferns 

 and other fossils from the Devonian, 

 269. 



, , on the structure and af- 

 finities of Sigillaria, Calamites, and 

 Calamodendron, 147. 



Denudation, glacial, of South Africa, 

 Mr. G-. W. Stow on the, 534. 



of the Oolites of the Bath district, 



Mr. W. Stephen Mitchell on the, 

 with a theory on the denudation of 

 Oolites generally, 228. 



Deveron, section from the Spey to the, 

 102. 



Devon, North, Dr.F. Eoyston Fairbank 

 on the discovery of a°" bone-bed" in 

 the lowest of the Lynton grey-beds, 

 (title only), 33. 



and Dorset, Mr. W. Whitaker 



on the chalk of the southern part of, 

 93. 



Devonian, Dr. J. W. Dawson on new 

 tree-ferns and other fossils from the, 

 269. 



Biadema, 67. 



Diamond-districts of the Cape of 



